UPPP may refer to:
*
Undecaprenyl-diphosphatase, an enzyme
*
Uvulopalatopharyngoplasty
Uvulopalatopharyngoplasty (abbreviated as UPPP or UP3) is a type of sleep surgery, which are surgical procedures for sleep-related breathing disorders, especially obstructive sleep apnea (OSA). Uvulopalatopharyngoplasty involves removal and/or rem ...
, a surgical procedure
{{disambig